Chair



FIG. 1 is a front perspective view of a chair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side orthographic view thereof and of which a view taken with respect to the left side is a mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a chair, as shown and described. 